Data structures
A data structure is a particular way storing and organizing data in a computer for efficient access and modification. Data structures are designed for a specific purpose. Examples include arrays, linked lists, and classes.
- GitHub: https://github.com/topics/data-structures
- Wikipedia: https://en.wikipedia.org/wiki/Data_structure
- Related Topics: algorithm,
- Aliases: data-structure,
- Last updated: 2026-03-28 00:07:46 UTC
- JSON Representation
https://github.com/danielbrito/fatec
🎓 Análise e Desenvolvimento de Sistemas - Faculdade de Tecnologia.
cpp data-structures database development java javascript logic object-oriented-programming portugol programming script sql web-development
Last synced: 16 Oct 2025
https://github.com/stuyy/graph
A simple Graph Data Structure.
algorithms data-structures graph graph-theory graphtheory java
Last synced: 07 Oct 2025
https://github.com/palak-463/javadsa
Join me on an adventure where I tackle data structures and algorithms using Java, sharpening my problem-solving skills along the way. 🖥️
algorithms data-structures dsa java problem-solving
Last synced: 17 Jun 2025
https://github.com/bm371613/slice-aggregator
A library for aggregating values assigned to indices by slices and the other way around
data-structures fenwick-tree interval interval-tree prefix-sum slice slice-aggregator
Last synced: 12 Mar 2026
https://github.com/sankalpafernando/algoviz
AlgoViz is an algorithm visualization platform that would helpful for computer science students to visualize how some famous computer algorithms are working under the hood.
algorithms data-structures nextjs octoberfest typescript visualization
Last synced: 22 Aug 2025
https://github.com/i-umairkhan/data-structures
Includes C++ Implementation of Data Structures and Algorithms.
algorithms biginteger-cpp cpp data-structures
Last synced: 05 Mar 2025
https://github.com/jollyjerr/algorithms-specialization-notebook
My notes and assignments for Stanford University's Algorithms Specialization
algorithms data-structures golang study-notes
Last synced: 22 Aug 2025
https://github.com/milenacarecho/42basecamp
Listas de exercicios realizadas durante o basecamp da 42 em julho/2021
Last synced: 14 Mar 2025
https://github.com/spideystreet/ai-learning-journey
Documenting my journey in learning Artificial Intelligence, with a focus on Data systems & Machine / Deep Learning and their applications. Includes structured notes and interesting research papers. Updated regularly as I learn.
academic data-structures education learning machine-learning
Last synced: 09 Mar 2026
https://github.com/mohitbansal964/binary-tree
Binary Tree Insertion, Traversal and display in vertical and horizontal format
binary-trees cpp data-structures
Last synced: 06 Mar 2025
https://github.com/wesleysales/estudandojava-dio
api data-structures database design-patterns git github intellij java orientacao-a-objetos spring sql
Last synced: 15 Jan 2026
https://github.com/fl97-mo/level-1-python-beginner-guide
Learn Python from scratch! This repository provides a beginner-friendly guide to Python programming, with practical examples, projects and detailed explanations.
algorithms basics beginner-friendly control-structures data-structures examples exercises functions modules oop programming projects python tutorial
Last synced: 06 Apr 2025
https://github.com/fahadulshadhin/problem-solving
My coding problem solutions
algorithms data-structures hackerrank leetcode
Last synced: 23 Feb 2026
https://github.com/tomasoak/datahopper
Python package for data engineering and data wrangling
data data-analysis data-engineering data-mining data-science data-structures data-wrangling datascience pandas python
Last synced: 12 Mar 2026
https://github.com/sidp919/competitive-programming
Created to improve python + competitive programming skills. This repository will include python programs and notes on Basics of Python, Data Structures and Algorithms with their implementations and explanations.
algorithms-and-data-structures competitive-programming data-structures python3
Last synced: 13 Jul 2025
https://github.com/henriquelimas/go-algorithm-design-manual
Codes in Go from Algorithm design manual Book
algorithms computer-science data-structures golang
Last synced: 02 Mar 2025
https://github.com/guilhermebkel/data-structures-study
🏛️ A deep study about Data Structures with help of C++ language
algorithm-analysis algorithms-and-data-structures c data-structures
Last synced: 22 Aug 2025
https://github.com/priyakdey/algodex
Algodex is a comprehensive collection of Data Structures and Algorithms (DSA) resources, solutions, and notes.
algoexpert algorithms algorithms-and-data-structures data-structures interview-preparation leetcode neetcode workattech
Last synced: 02 Aug 2025
https://github.com/tareqalkushari/leetcode-problem-solutions
This repository contains a comprehensive collection of solutions to LeetCode problems, crafted with clarity and efficiency in mind. Each solution is written in a clean, readable format and includes insights into time and space complexity, making it an ideal resource for technical interview preparation, algorithm practice, and self-paced learning.
algorithm-practice algorithms arrays binary-search coding-interview competitive-programming cpp data-structures dynamic-programming graph-algorithms hashmap interview-preparation java leetcode leetcode-solutions problem-solving python recursion strings technical-interview
Last synced: 28 Aug 2025
https://github.com/jilliennelapid/stackcalculator
Project 1: A Stack (Data Structure) Calculator that implements strings and infix/postfix notation to compute basic operations.
cpp data-structures infix-to-postfix iomanip stack stack-calculator stacks strings
Last synced: 08 Oct 2025
https://github.com/marcos-venicius/linked-lists
A singly linked list lib abstraction
algorithms csharp data-structures libraries linked-list singly-linked-list
Last synced: 08 Nov 2025
https://github.com/nishantpainter/problem-solving
📖 Problem Solution Archives.
algorithms data-structures problem-solving
Last synced: 14 May 2025
https://github.com/eesunmoon/data_structure
[Spring 2020] Data Structure using C language
Last synced: 25 Sep 2025
https://github.com/ahmednassar7/competitive-programming
This repository contains Data Structure and Algorithms topics.
algorithms competitive-programming cpp data-structures problem-solving
Last synced: 13 Apr 2025
https://github.com/bogwi/eruzero
Bullet-Train fast hashmap for Zig
benchmark data-structures hashmap hashtable zig zig-package ziglang
Last synced: 12 Apr 2025
https://github.com/ugurcanerdogan/movie-library-system
Library System - Data Structures project with Linked Lists
data-structures library-management-system linked-list
Last synced: 06 Jul 2025
https://github.com/bl33h/byletter
Categorize words by their starting letter in a dictionary.
algorithms data-structures dictionary logic python text-processing word
Last synced: 09 Oct 2025
https://github.com/gcoronelc/ucv_gdi-1_202302-b2
Taller de Gestión de Datos e Información I con Gustavo Coronel.
data data-science data-structures database databases online oracle query relational-databases security sql sql-server
Last synced: 09 Oct 2025
https://github.com/asfak00/play-visual-queue-and-stack
Here you can practice Stack and Queue like a game. You can do this by selecting separately. You can add and delete elements by manual input.
data-structures queue stack visualization
Last synced: 26 Feb 2025
https://github.com/ravi-prakash1907/data-structures-and-algo
Data Structures and Algorithms
algorithms course data-structures dsa pg python
Last synced: 06 Sep 2025
https://github.com/gabrielmpinho/cs50-sql
Solutions and notes from CS50’s Introduction to Databases with SQL. Covers CRUD operations, data modeling, normalization, joins, views, indexes, and connecting SQL with Python and Java. Begins with SQLite for portability and introduces PostgreSQL and MySQL for scalability.
data-analysis data-structures data-visualization database databases javascript python sql
Last synced: 09 Oct 2025
https://github.com/srujayreddy/subsgredient-app
Java-based application that helps users find and substitute ingredients efficiently.
algorithm-optimization csv-integration data-structures educational-project full-stack java junit5 red-black-tree team-collaboration
Last synced: 12 Oct 2025
https://github.com/jose-jaen/coding-questions
Programming algorithms
algorithms codeforces codeforces-solutions coding competitive-programming data-structures hackerrank programming python
Last synced: 27 Jul 2025
https://github.com/thetimelessrecall/algoforge
A menu-driven, interactive CLI for learning and experimenting with algorithms and data structures.
algorithms c cpp data-structures interactive menu-driven-program
Last synced: 18 Sep 2025
https://github.com/ico12319/data-structures-implementations
This repository is a collection of implementations of various data structures.
cpp data-structures data-structures-implementations
Last synced: 27 Jul 2025
https://github.com/nitinkedia7/cs210-data-structures
Solutions to assignments of CS201/210 Data Structures course taught at IITG-2017
data-structures graph hashing-algorithm heap linked-list queue soritng stack tree
Last synced: 27 Jul 2025
https://github.com/jasperdevir/std_dds
A single file C Library that implements of a range of basic dynamic data structures.
arraylist data-structures linkedlist
Last synced: 27 Jul 2025
https://github.com/taharachedi/custom_queuearr_library-cpp
Not a standard queue—it's a unique implementation using my custom Dynamic Array class, modified for learning purposes while retaining core functionality.
Last synced: 28 Jul 2025
https://github.com/alansastre/java-concurrency-collections
Colecciones concurrentes en Java. Estructuras de datos concurrentes.
concurrency concurrent-data-structure concurrent-map concurrent-programming concurrent-queues data-structures java java11 java17 java8
Last synced: 20 Feb 2026
https://github.com/arindas/rubix
End-to-end architecture for the representation and solution of Rubik's cube problems.
algorithm-design data-structures graph linear-time-solution novel-data-structure rubiks-cube
Last synced: 20 Aug 2025
https://github.com/chrynan/queue
Stack, Queue, and Deque Data Structures for Kotlin
data-structures deque kotlin kotlin-library kotlin-multiplatform queue stack
Last synced: 29 Jul 2025
https://github.com/aryangupta9680/dsa-solved-questions
This repository contains solutions to various Data Structures and Algorithms (DSA) problems solved by me. The questions are sourced from renowned coding platforms like GeeksforGeeks, LeetCode, Codeforces, InterviewBit, HackerRank, and more.
algorithms cpp data-structures dsa geeksforgeeks interviewbit leetcode problem-solving
Last synced: 07 Nov 2025
https://github.com/amirhnajafiz/leetcodz
Problems and solutions to my LeetCode.
algorithms data-structures design-patterns leetcode problem-solving
Last synced: 29 Jul 2025
https://github.com/cihat-kose/data-structures-and-algorithms
A collection of exercises and examples for mastering Data Structures and Algorithms, including sorting techniques and tree structures.
algorithms data-structures practice sorting tree-structures
Last synced: 09 Mar 2026
https://github.com/avidlearnerinprogress/algorithmsongraphs-ucsd
Coursework solutions to UCSD DSA Specialization
algorithms cpp14 data-structures python3
Last synced: 30 Jul 2025
https://github.com/sasha-hk/cpp
🏔️ Basic algorithms and data structures on cpp
algorithms cpp data-structures
Last synced: 01 Aug 2025
https://github.com/rhaeguard/algorithms-in-java
The collection of my Java implementations of common algorithms and data structures and more
algorithms data-structures java sorting-algorithms
Last synced: 01 Aug 2025
https://github.com/sr-tamim/algorithm-practice
Data Structure and Algorithm (DSA) practice repo of SR Tamim
algorithm algorithms-and-data-structures data-structures data-structures-and-algorithms dsa
Last synced: 05 Jan 2026
https://github.com/axelvazslima/practices-python
A repository to python algorithms
algorithm-challenges data-structures python python3 study
Last synced: 02 Aug 2025
https://github.com/mawuva/struct-changelog
Tracks changes in nested Python structures (dicts, lists, tuples, and objects with __dict__).
change-tracking changelog data-diff data-structures dict diff json library list nested-data python python3
Last synced: 26 Oct 2025
https://github.com/yeyom/school_code
Personal school's code snippets, projects and homeworks, feel free to use them, for the most important snippets: https://gist.github.com/YeyoM
algorithms c cpp csharp data-structures java javascript python school school-assignment school-project schoolwork
Last synced: 03 Aug 2025
https://github.com/sehgalvibhor/n-arytree
A N-Children tree developed in Python, nothing fancy !
Last synced: 04 Aug 2025
https://github.com/z1skgr/reconf-computing__hls
High Level synthesis of data transfer in Vivado, Vivado HLS
data-structures data-system embedded-c embedded-systems fifo-queue high-level-synthesis hls simulation vivado vivado-hls xilinx xilinx-vivado xilinx-zynq
Last synced: 05 Aug 2025
https://github.com/exbotanical/connective-tissue
High performance implementations of classical list and ring data structures
algorithms data-structures linked-lists
Last synced: 06 Aug 2025
https://github.com/make-github-pseudonymous-again/js-fifo
:blossom: First In, First Out data structures for JavaScript
agpl computer-science data-structures fifo javascript ordered-collections queues
Last synced: 09 Mar 2026
https://github.com/muthu-kumar-u/go-dsa
Data Structures & Algorithms practice in Go. Covers arrays, binary search, trees, graphs, and more with clean implementations and explanations.
algorithms coding-practice data-structures dsa golang leetcode
Last synced: 07 Aug 2025
https://github.com/arindam2003/cpp_dsa
This Repo Contains Data Structures and Algorithm in C++ in organize manner. It have all Problem from Basic to Advanced and Compititie Program
cpp data-structures data-structures-and-algorithms dsa dsa-algorithm dsa-cpp
Last synced: 11 Sep 2025
https://github.com/halvaradop/leetcode
A collection of solutions to LeetCode problems, focusing on algorithms and data structures
algorithms approaches data-structures leetcode techniques typescript
Last synced: 09 Aug 2025
https://github.com/ramazancetinkaya/php-algorithms
This repository contains a set of classic algorithm problems and solutions implemented in PHP 8 and above. It is designed for anyone looking to practice or improve their algorithm skills using modern PHP.
algorithm-practice algorithm-solutions algorithms classic-algorithms code-examples coding-challenges competitive-programming computer-science data-structures data-structures-and-algorithms interview-questions iterative-algorithm iterative-algorithms php-algorithms php-examples problem-solving programming-exercises recursive-algorithm recursive-algorithms
Last synced: 10 Aug 2025
https://github.com/waqaszafar9/cricket-managment-database
cricket website data base mangment project
cricket-data cricket-dataset data data-structures database database-management database-management-system database-schema oracle oracle-database sql sql-query
Last synced: 10 Aug 2025
https://github.com/stdlib-js/utils-fifo
First-in-first-out (FIFO) queue.
collection data data-structure data-structures fifo first-in first-out javascript node node-js nodejs queue stdlib structure util utilities utility utils
Last synced: 11 Aug 2025
https://github.com/kabragaurav/practice-c-cpp-python-oops-dsa
Study and Practice Material for Chief Programming Languages and Major Topics in Computer Science
c cpp data-structures java object-oriented-programming python
Last synced: 11 Aug 2025
https://github.com/infinilabs/infini-zip
High-performance Rust implementation of advanced data structures and compression algorithms inspired by topling-zip C++ library
algorithms compression data-structures memory-safety performance rust simd succinct-data-structures topling-zip zero-copy
Last synced: 12 Aug 2025
https://github.com/tterb/data-structures-and-algorithms
A collection of Algorithms and Data Structures written in Java
algorithms data-structures java
Last synced: 13 Aug 2025
https://github.com/manu-sh/my_collections
A collection of generics data structures (WIP)
c data-structures generics wip
Last synced: 14 Aug 2025
https://github.com/asarkar/algorithms-design-analysis
Lecture videos and homework for Algorithms: Design and Analysis, Part 1, taught by Tim Roughgarden
algorithms coursera data-structures scala stanford
Last synced: 04 Oct 2025
https://github.com/agha-naveed/music-player
Music Player
data-structures dsa-algorithm javascript linked-list music-player stack
Last synced: 15 Aug 2025
https://github.com/fawaz-ahmed/js-infinite-median
Calculate median of a stream of numbers using heap sort (with nlogn comlpexity)
crypto data-structures data-visualization graphs infinite math median median-heap numbers pricing streaming-data
Last synced: 15 Aug 2025
https://github.com/tebogoyungmercykay/hash_functions_and_utilities_in_java
These are methods of Computing a table Index from a key.
data-structures data-structures-and-algorithms division extraction folding hash-functions hash-methods hashing hashmap java midsquare
Last synced: 05 Oct 2025
https://github.com/snandasena/cf-contests
Competitive programming challenges and their solutions for Codefocers, Hackerrank, and Leetcode.
algorithms bst cpp data-structures dp graph greedy-algorithms math
Last synced: 05 Oct 2025
https://github.com/tan45nadim/data-structures-algorithms
A Comprehensive Repository of Data Structures and Algorithms
algorithms data-structures dsa
Last synced: 19 Aug 2025
https://github.com/inforkgodara/insertion-sort
A single class implementation of insertion sort
data-structures inforkgodara insertion-sort java
Last synced: 20 Aug 2025
https://github.com/addytrunks/data_structures
The codes for all the lab exercises for the course CS1006T Data Structures.
Last synced: 20 Aug 2025
https://github.com/shriram-vibhute/python
This repository contains comprehensive Python coursework, featuring lessons on fundamentals, data structures & OOP's. concept.
data-structures object-oriented-programming programming-language python
Last synced: 22 Aug 2025
https://github.com/gurrudev/data-structure
data-structure programs using C++
cpp data-structures dsa dsa-algorithm
Last synced: 11 Nov 2025
https://github.com/madhurimarawat/python-for-datascience
This repository contains programs in the python programming language.
array basic-programs conditional-statements csv-files data-structures datatypes exception-handling first-class-functions functions list looping-statements matplotlib numpy object-oriented-programming operators pandas priority-queue python-3 queue stack
Last synced: 23 Aug 2025
https://github.com/virtyaluk/leetcode
:triangular_ruler: Leetcode problems' solutions in C++, Go, and Python. 2030 problems solved.
airbnb algorithms amazon coding-challenge coding-interviews competitive-programming data-structures faang facebook google leetcode lyft meta microsoft netflix uber
Last synced: 24 Aug 2025
https://github.com/mzuvin/veriyapilari
Java ile Veri Yapıları ve Algoritmalar - data structures and algorithms in java
binary-search-tree data-structures datastructures datastructuresinjava java
Last synced: 25 Aug 2025
https://github.com/evandrolg/data_structures_in_js
A collection of data structure developed in JavaScript.
algorithms data-structures js performance
Last synced: 05 Mar 2025
https://github.com/muhammed-rizin/data-structures
This repository focuses on implementing various data structures and algorithms using JavaScript. It covers a wide range of topics including, Linked List, Array, Binary Search, Linear Search, Recurtion , Sorting algorithms, Stack, Queue, Hash Table , Tree, Binary Search Tree, Heap, Graph and Trie
array binary-search-tree data-structures hashtable heap javascript linked-list queue recursion sorting-algorithms stack string tree trie
Last synced: 07 Sep 2025
https://github.com/andronovo-bit/hybridcachelibrary
HybridCacheLibrary - A high-performance, thread-safe caching library in C#, combining the strengths of both LRU and LFU cache eviction strategies. Perfect for managing dynamically sized caches with customizable frequency settings.
cache caching csharp data-structures dotnet hybrid-cache lfu lru memory-management performance software-library thread-safe
Last synced: 03 Mar 2025
https://github.com/snimmagadda1/coding-challenges
🧠 Collection of coding challenges to keep sharp
algorithms algorithms-and-data-structures data-structures go golang java leetcode leetcode-go leetcode-golang leetcode-java leetcode-solutions
Last synced: 30 Mar 2025
https://github.com/adityarajsingh/cp
All the code solutions for problems related to Data Structures and Algorithms and problems of various coding platforms.
algorithms competettive-programming cpp data-structures problem-solving
Last synced: 12 Nov 2025
https://github.com/nekruzash/sudoku-solver
A sudoku solver program that solves a sudoku game board using backtracking method and recursion.
Last synced: 05 Mar 2025
https://github.com/piyush7199/javarena-dsa-design
🚀 Java-based repository to master DSA, Low-Level Design, and High-Level Design for coding interviews — with topic-wise and company-wise tracking, real-world design patterns, and system architecture blueprints.
algorithms coding-interviews company-wise-questions data-structures design-patterns design-patterns-implemented-in-java design-patterns-java hld intellij interview-preparation java leetcode leetcode-java low-level-design-in-java low-level-design-problems object-oriented-design object-oriented-design-and-uml object-oriented-design-interview system-design-interview vscode
Last synced: 13 Jul 2025
https://github.com/pradyuman7/tree
Tree data structure class in all of its glory, in Java.
data-structures java tree tree-library
Last synced: 06 Mar 2025
https://github.com/smile040501/data_structures
My implementation of various Data Structures using C++
algorithm algorithms algorithms-and-data-structures algorithms-datastructures algorithms-implemented cpp data-structures datastructures
Last synced: 06 Mar 2025
https://github.com/r-pagard/c-algorithm
Write some algorithms with C programming language. I'm trying to write the best way that I can.
algorithms c cprogramming data-structures
Last synced: 30 Mar 2025
https://github.com/suhatanriverdi/document-indexing
Wordfinder system that responds single word queries. This system allows users to enter a single word, then returns a list of documents containing this word.
c-plus-plus cpp data-structures indexing linked-list searching visual-studio wordfinder
Last synced: 14 Mar 2025
https://github.com/mgobeaalcoba/python_intermediate
Aqui iré guardando los trabajos que voy haciendo en el curso de platzi de python y nivel intermedio
data-structures dictionaries game lambda-functions lists python3 sets strings tuples
Last synced: 26 Dec 2025
https://github.com/shishir-grez/proxyserver
Proxy Server written in C , supports multithreading , logging and LRU caching. Custom Data Structure ( Combination of Hash Map + Queue ) for O(1) insertion, retrieval, deletion and updation of Cache.
c caching data-structures linked-list lru-cache multithreading mutex proxy semaphore socket
Last synced: 04 Mar 2025
https://github.com/jdeokkim/atc-lab
A collection of my submissions for AtCoder contest problems.
algorithms atcoder atcoder-contests atcoder-solutions c c99 data-structures
Last synced: 06 Jul 2025
https://github.com/Ankvik-Tech-Labs/mantaray-py
Mantaray data structure in python
data-structures hatch hatchling mantaray python python12 python3 python310 python311 python39 virtualenv
Last synced: 15 Apr 2025
https://github.com/r1te5h/data_structures-algorithms
Repository displaying Data Structures, Algorithms, and essential methods in Java, and different scripting languages.
algorithms data-structures java-8 javascript python3 typescript
Last synced: 20 Jun 2025
https://github.com/arin-paliwal/data-structure-in-c
This Repository consists of a Program Code in C Language as described by our curriculum in the B.Tech Programme in the domain of Computer Science and Engineering. It consists of codes which i have used in DSA in C Language and it is also a credential subject in our curriculam.
Last synced: 07 Apr 2025
https://github.com/rajgupta2/geeksforgeeks-2025-potd
🚀 Daily solutions for GeeksforGeeks Problem of the Day (POTD) - 2025.
bit-manipulation coding-challenges coding-practice competitive-programming data-structures dsa dynamic-programming geeksforgeeks geeksforgeeks-potd- potd problem-solving
Last synced: 30 Mar 2025
https://github.com/abhishekmaity001/data-structures-algorithms
This Repository contains all my Data Structures & Algorithms code snippets which will help in coding interview. (All codes will be implemented in Python)
algorithms circular-linked-list data-structures doubly-linked-list linked-list python queue recursion-problem stack
Last synced: 04 Apr 2025
https://github.com/kailash-natarajan/hospital-record-management
Data Structures Project
binary-search-tree computer-science cpp data-structures filehandling linked-list
Last synced: 14 Nov 2025
https://github.com/guibrandt/mc202
Implementação dos laboratórios de MC202 no segundo semestre de 2020 na Unicamp
Last synced: 28 Feb 2025
